|
ETC |
Ultra Violet LED Lamp
RLT370-TO-18
Features
• TO-18 ball lens package
• Chip material based on GaN
Applications
• Deodorant : With photocatalyst
• Light source for sensor
Absolute Maximum Ratings (Ta = 25°C)
Parameter
Symbol
Value
Unit
Power Dissipation
Continuous Forward Current
Peak Forward Current ? 1
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
Pd
IF
IFM
VR
Topr
Tstg
Tsol
120
25
100
5
- 30 to + 80
- 40 to + 100
260 (with in 5 seconds)
mW
mA
mA
V
°C
°C
°C
? 1 Duty ratio = 1/10, Pulse width = 0.5 ms
Electro-optical Characteristics (Ta = 25°C)
Parameter
Symbol
Condition
Min Typ. Max Unit
Forward Voltage
VF IF= 20 mA - 3.6 4.0 V
Reverse Current
IR VR= 5 V
10 µA
Radiant Flux
Viewing angle
Peak Wavelength
IF= 20 mA U1 0.2 0.3 0.4 mW
Po
IF= 20 mA U2 0.4 0.5 0.6 mW
2T 1/2
IF= 20 mA
15 - deg.
?P
IF= 20 mA
370 373 380 nm
Spectrum radiation Bandwidth
??
IF= 20 mA
20 nm
Free Datasheet http://www.datasheet4u.com/
Ultra Violet LED Lamp
RLT370-TO-18
1. Forward Voltage vs. Forward Current
100
10
1
2345
Forward Voltage (V)
3. Forward Current vs. Relative Intensity
150
2. Peak wavelength vs. Relative Intensity
100
80
60
40
20
0
300
350 400 450
Wavelength (nm)
500
4. Ambient Temperature vs. Relative Intensity
10
100
50
0
0 10 20 30
DC Fordward Current (mA)
5. Ambient Temperature vs. Forward Current
40
30
20
10
0
0 20 40 60 80 100
Ambient Temperature (°C)
1
0.1
0 20 40 60 80
Lead Temperature (°C)
6. Radiation Angle
Relative Luminous Intensity(%)
Free Datasheet http://www.datasheet4u.com/
|